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All three isoforms of GRO are CXC chemokines that can signal through the CXCR1 or CXCR2 receptors. The GRO proteins chemoattract and activate neutrophils and basophils. Recombinant Rat GRO-β/MIP-2 is a 7.9 kDa protein consisting of 73 amino acids, including the 'ELR' motif common to the CXC chemokine family that binds to CXCR1 or CXCR2.

Source: E.coli

Synonyms: Growth Regulated Protein/Melanoma Growth Stimulatory Activity (MGSAβ), CXCL2, Macrophage Inflammatory Protein-2, MIP-2α, GRO2

AA Sequence: VVVASELRCQ CLTTLPRVDF KNIQSLTVTP PGPHCAQTEV IATLKDGHEV CLNPEAPLVQ RIVQKILNKG KAN

Purity: ≥ 98% by SDS-PAGE gel and HPLC analyses.

Biological Activity: Determined by its ability to chemoattract rat neutrophils using a concentration range of 10.0-100.0 ng/ml.